Sensors

Everything tagged “Sensors” across notes, resources, and Mochi logs.

An ESP32-S3 development board, BME280 breakout, and sensor modules arranged beside a MacBook Pro on a practical electronics workbench

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NotesFirmwareSeptember 4, 2026

ESP32 Beginner Guide – P4: Connecting Sensors

Connect digital, analog, and I2C sensors to ESP32; read temperature, humidity, and pressure from a BME280 and diagnose devices that are not detected.

ESP32 Beginner Guide Sensors I2C BME280 Arduino-ESP32

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